Dictionary

Centre speaker

Loudspeaker for the centre channel with very good horizontal omnidirectional sound distribution. In a normal Dolby® Surround Prologic set-up, this speaker will cover a range of frequencies from 100 Hz to 7000 Hz. In wide mode or in a multi-channel system it works as a full-range unit. According to the THX® specifications, it covers a range of frequencies from 80 Hz to 20,000 Hz and has vertical dispersion.